Revisiting Competitive Coding Approach for Palmprint Recognition: A Linear Discriminant Analysis Perspective
L Song, H Huang - arXiv preprint arXiv:2206.15349, 2022 - arxiv.org
The competitive Coding approach (CompCode) is one of the most promising methods for
palmprint recognition. Due to its high performance and simple formulation, it has been …
palmprint recognition. Due to its high performance and simple formulation, it has been …
Discriminative and robust competitive code for palmprint recognition
Various palmprint recognition methods have been proposed based on orientation features
of palmprints. Among them, the competitive code method using the dominant orientation of …
of palmprints. Among them, the competitive code method using the dominant orientation of …
Orientation selection using modified FCM for competitive code-based palmprint recognition
Coding-based methods are among the most promising palmprint recognition methods
because of their small feature size, fast matching speed and high verification accuracy. The …
because of their small feature size, fast matching speed and high verification accuracy. The …
Extreme downsampling and joint feature for coding-based palmprint recognition
Palmprint is a commonly used and significant modality for biometric recognition currently.
The coding-based methods are practical for palmprint recognition because they can be free …
The coding-based methods are practical for palmprint recognition because they can be free …
Palmprint recognition using a modified competitive code with distinctive extended neighbourhood
W Zhao, L Pang, K Xiao, H Wang, Z Cao… - IET Computer …, 2018 - Wiley Online Library
In recent years, palmprint recognition has made great progress and many methods have
been put forward. The extraction of robust orientation features and finding efficient matching …
been put forward. The extraction of robust orientation features and finding efficient matching …
Toward Large-Scale Palmprint Image Analysis by a Rich Orientation Code
Palmprint recognition has gained considerable attention in recent years, accompanied by
significant progress. However, large-scale palmprint recognition, which holds great potential …
significant progress. However, large-scale palmprint recognition, which holds great potential …
Downsampling in uniformly-spaced windows for coding-based Palmprint recognition
Palmprint is deemed as one of the most important biometric modalities. Many coding-based
palmprint recognition methods have achieved satisfactory recognition performance, which …
palmprint recognition methods have achieved satisfactory recognition performance, which …
Fragile bits in palmprint recognition
Recent years have witnessed a growing interest in developing automatic palmprint
recognition methods. Among them, coding-based ones, representing the texture of a …
recognition methods. Among them, coding-based ones, representing the texture of a …
Orientation space code and multi-feature two-phase sparse representation for palmprint recognition
L Liang, T Chen, L Fei - International Journal of Machine Learning and …, 2020 - Springer
Orientation based coding method is one of the most important approaches in palmprint
recognition, which achieves impressive performance by extracting one or more dominant …
recognition, which achieves impressive performance by extracting one or more dominant …
Double-orientation code and nonlinear matching scheme for palmprint recognition
Many palmprint authentication approaches have been proposed in recent years. Among
them, the orientation based coding approach, in which the dominant orientation features of …
them, the orientation based coding approach, in which the dominant orientation features of …